UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032100.upa.cvt Date: 0000Z 21 MAR 20 Searching for LEMD... Searching the city database file for: LEMD ... Date:0000Z 21 MAR 20 Station: LEMD WMO ident: 8221 Latitude: 40.45 Longitude: -3.55 Elevation: 582.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 131 SFC 942 582 8.8 6.0 83 2.8 7.3 100 0 286.8 287.9 283.1 304.3 6.23 2 925 783 9.0 5.2 77 3.8 7.0 135 9 288.5 289.6 283.6 305.5 6.00 3 850 1477 3.8 3.5 98 0.3 3.7 110 9 290.1 291.1 284.1 306.7 5.79 4 700 3042 -2.1 -15.1 36 13.0 -6.4 165 11 300.2 300.5 283.6 305.5 1.69 5 500 5610 -20.9 -38.9 18 18.0 -23.2 175 13 307.6 307.6 284.8 308.5 0.26 6 400 7210 -34.5 -45.5 32 11.0 -35.3 175 9 310.2 310.2 285.6 310.7 0.16 7 300 9150 -50.5 -59.5 34 9.0 -50.7 235 7 314.2 314.2 286.9 314.3 0.04 8 270 9829 -55.1 -66.1 24 11.0 -55.2 245 7 317.1 317.1 287.8 317.2 0.02 9 250 10320 -55.5 -67.5 21 12.0 -55.6 245 13 323.6 323.6 289.9 323.6 0.02 10 200 11750 -52.3 -81.3 2 29.0 -52.7 235 21 349.9 349.9 296.6 350.0 0.00 11 150 13610 -51.5 -84.5 1 33.0 -52.1 200 13 381.3 381.3 302.5 381.3 0.00 12 100 16220 -54.5 -86.5 1 32.0 -55.1 270 21 422.4 422.4 308.0 422.4 0.00 TRP 270 9829 -55.1 -66.1 24 11.0 -55.2 245 7 317.1 317.1 287.8 317.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 5479.00 m Freezing level: 753.39 mb = 2484.97 m = 8152.68 ft Wetbulb zero: 795.64 mb = 2009.76 m = 6593.61 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 49.00 % Est. max temperature: 15.63 C = 60.13 F Sfc-Lift cond lev (LCL): 902.66 mb = 983.69 m = 3227.29 ft T: 7.50 C 700-500 lapse rate: 7.32 C/km ThetaE index: 1.23 C Layer 700.0- 500.0 mb Conv cond level (CCL): 848.54 mb = 1490.90 m = 4891.35 ft Mean mixing ratio: 5.91 g/kg Conv temperature: 12.15 C = 53.86 F Cap Strength: 4.09 C Lifted Index: 4.04 C Risk: None Lifted Index @300 mb: 5.99 C Lifted Index @700 mb: 4.09 C Showalter Index: 3.51 C Risk: None Total Totals Index: 49.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 24.40 C K Index: 15.20 Risk: < 20 % chance of thunderstorms Sweat Index: 75.00 Risk: None Energy Index: 0.40 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.13 J/kg Max Up Vert Vel: 4.50 m/s Conv Inhibition (B-): 11543.72 J/kg Cap Strength: 4.04 C Lift Cond Lev (LCL): 862.04 mb = 1361.53 m = 4466.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 190 at 8 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 942 582 100 0 -0.0 0.0 | 10 8 -1.5 -8.1 1 925 783 135 9 -6.4 6.4 | 78 8 -7.9 -1.7 2 850 1477 110 9 -8.5 3.1 | 63 11 -9.9 -5.0 3 700 3042 165 11 -2.8 10.6 | 121 5 -4.3 2.6 4 500 5610 175 13 -1.1 13.0 | 152 6 -2.6 4.9 5 400 7210 175 9 -0.8 9.0 | 111 2 -2.3 0.9 6 300 9150 235 7 5.7 4.0 | 314 6 4.2 -4.1 7 270 9829 245 7 6.3 3.0 | 316 7 4.9 -5.1 8 250 10320 245 13 11.8 5.5 | 284 11 10.3 -2.6 9 200 11750 235 21 17.2 12.0 | 256 16 15.7 4.0 10 150 13610 200 13 4.4 12.2 | 216 5 3.0 4.1 11 100 16220 270 21 21.0 -0.0 | 292 21 19.5 -8.1 Wind Parameters Mean winds (0-6000m): 160.4 at 10.9 knts Storm direction: 190.4 at 8.2 knts Shear (0-3000m) pos: 2.2 neg: 0.3 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 116.7 deg Storm rel helicity (0-3000m) pos: 36.4 neg: -6.0 tot: 30.4 m^2/s^2 ave: 10.1 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.28 Bulk Shear: 4.44 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 131 7 66 8| 9.3 0.0 9.3| 19.2 -2.1 17.1 34.2 0.77| 11.5 8.8 1000 122 8 67 9| 4.6 0.9 5.5| 20.6 -6.0 14.6 14.6 0.55| 7.2 3.9 1500 123 9 69 9| 3.5 0.6 4.0| 26.8 -6.0 20.8 13.9 0.59| 5.8 3.4 2000 128 9 74 9| 2.9 0.4 3.3| 31.8 -6.0 25.8 12.9 0.62| 5.2 3.2 2500 136 9 80 8| 2.5 0.3 2.9| 35.7 -6.0 29.7 11.9 0.64| 4.8 3.1 3000 142 10 86 8| 2.2 0.3 2.5| 36.4 -6.0 30.4 10.1 0.65| 4.1 2.6 4000 150 10 97 7| 1.7 0.2 1.9| 37.9 -6.0 31.9 8.0 0.66| 3.2 2.1 5000 157 11 108 6| 1.5 0.2 1.6| 39.5 -6.0 33.5 6.7 0.68| 2.7 1.8 6000 160 11 114 6| 1.1 0.2 1.4| 39.5 -7.3 32.1 5.4 0.58| 2.4 1.4 Wrote GIF file: /home/apache/climate/data/raob//LEMD/skewt/LEMD.skewt.20200321.00.gif